Rotary integrated wire rope guide device

Abstract

The present invention discloses a rotary integrated wire rope guide device, which belongs to the technical field of mining equipment. A rotary integrated wire rope guide device comprises a fixed frame and a guide frame, the rear end of the guide frame is hinged to the fixed frame by a hinge shaft, and the front end of the guide frame is installed with a guide rope wheel. The hinge shaft is located at the side end of the fixed frame. There are two sets of guide frames, and the two sets of guide frames are symmetrically arranged and rotate in opposite directions. The two sets of guide frames are detachably positioned and connected by connecting crossbeams in the pre-rotation position. The guide device of the present invention is connected to the frame as a whole, realizing the integrated rope changing, greatly shortening the pre-preparation time for rope changing, realizing continuous rope feeding, and safe and reliable rope changing. It solves the problem of basic fixation of the split guide wheel.

Description

Technical Field

[0001] The invention relates to a steel wire rope guide device, belonging to the technical field of mining equipment. Background Art

[0002] Existing multi-rope friction hoisting systems are increasingly being adopted by mines as a safe, efficient, and suitable method for deep-shaft hoisting. However, existing guide pulleys are separate and mounted on the shaft casing. This installation requires a strong foundation and is time-consuming and labor-intensive. Therefore, during the replacement of the lead rope, an integrated guide pulley is required to convert the horizontally running wire rope to a vertical direction, achieving continuous, safe, and reliable rope feeding. Summary of the Invention

[0003] In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a rotary integrated wire rope guide device to achieve continuous rope feeding and safe and reliable rope changing.

[0004] The present invention is achieved through the following technical solution: a rotary integrated wire rope guide device, comprising a fixed frame and a guide frame, wherein the rear end of the guide frame is hinged to the fixed frame through a hinge shaft, and a guide pulley is installed at the front end of the guide frame.

[0005] The hinge shaft is located at the side end of the fixing frame.

[0006] There are two sets of guide frames, which are symmetrically arranged and rotate in opposite directions. The two sets of guide frames are detachably connected by connecting crossbeams in the pre-rotation position.

[0007] The connecting crossbeam is connected to the guide frame through screws, bolts or pins.

[0008] The guide frame is a "human" frame composed of a straight beam and an oblique beam, and the rear ends of the straight beam and the oblique beam are hinged to the fixed frame.

[0009] The guide frame is a "human" frame composed of a straight beam and an oblique beam, and the rear ends of the straight beam and the oblique beam are hinged to the fixed frame.

[0010] The fixed frame is a rope-changing vehicle.

[0011] The beneficial effects of the present invention are as follows: the guide device is integrally connected to the frame, achieving integrated rope changing, greatly shortening the preparatory time for rope changing, achieving continuous rope feeding, and ensuring safe and reliable rope changing. The problem of foundation fixing of the split guide wheel is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and examples.

[0013] Figure 1 It is a schematic structural diagram of the present invention;

[0014] Figure 2 It is a top view of the present invention.

[0015] In the figure, 1. guide pulley 2. guide frame 3. hinge shaft 4. connecting beam 5. fixed frame; DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings of the specification. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without carrying out creative work are within the scope of protection of the present invention.

[0017] Technologies, methods, and apparatuses known to those skilled in the art may not be discussed in detail, but where appropriate, such technologies, methods, and apparatuses should be considered part of the specification.

[0018] like Figure 1-2 The illustrated rotary integrated wire rope guide device comprises a fixed frame 5 and a guide frame 2 . The rear end of the guide frame 2 is hinged to the fixed frame 5 via a hinge shaft 3 , and a guide pulley 1 is installed at the front end of the guide frame 2 .

[0019] The hinge shaft 3 is located at the side end of the fixing frame 5 .

[0020] There are two sets of guide frames 2 , which are symmetrically arranged and rotate in opposite directions. The two sets of guide frames 2 are detachably connected in position by a connecting crossbeam 4 in the pre-rotation position.

[0021] The connecting crossbeam 4 is connected to the guide frame 2 by screws, bolts or pins.

[0022] The guide frame 2 is a "human" frame composed of a straight beam and an oblique beam, and the rear ends of the straight beam and the oblique beam are hinged to the fixed frame 5.

[0023] The guide frame 2 is a "human" frame composed of a straight beam and an oblique beam, and the rear ends of the straight beam and the oblique beam are hinged to the fixed frame 5.

[0024] The fixed frame 5 is a rope-changing vehicle.

[0025] The present invention is a device for replacing the hoisting head rope, which includes a wire rope guide part, a frame part, a rotating part, and a positioning and fixing part. The guide pulley 1 is connected to the wire rope, and the wire rope is converted from a horizontal direction to a vertical direction through the rotation of the guide pulley 1 and the guide frame 2, thereby achieving continuous rope feeding. Figure 1 As shown, the solid line shows the working position before rotation, where the two guide frames 2 are removably connected by a connecting crossbeam 4. The dashed line shows the working position after rotation. The integrated rope change feature of this invention shortens the time required to prepare the guide wheels before rope change, solving the foundation fixing problem of separate guide wheels.

[0026] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rotary integrated wire rope guide device, characterized by: It includes wire rope guide part, frame part, rotary part and positioning and fixing part; The invention comprises a fixed frame (5) as a positioning and fixing part and a guide frame (2) as a frame part, wherein the rear end of the guide frame (2) is hinged to the fixed frame (5) via a hinge shaft (3), and the front end of the guide frame (2) is installed with a guide pulley (1) as the wire rope guide part; the fixed frame (5) is a rope changing vehicle; The hinge shaft (3) is located at the side end of the fixed frame (5), and the axis of the hinge shaft (3) is perpendicular to the axis of the wheel shaft of the guide rope wheel (1); the steel wire rope is converted from a horizontal direction to a vertical direction by the rotating part composed of the guide rope wheel (1), the guide frame (2) and the hinge shaft (3); There are two sets of guide frames (2), which are symmetrically arranged and rotate in opposite directions. The two sets of guide frames (2) are detachably positioned and connected by a connecting crossbeam (4) in the pre-rotation position.

2. The rotary integrated wire rope guide device according to claim 1, characterized in that: The connecting crossbeam (4) is connected to the guide frame (2) via screws, bolts or pins.

3. The rotary integrated wire rope guide device according to claim 1, characterized in that: The guide frame (2) is a "human" frame composed of a straight beam and an oblique beam, and the rear ends of the straight beam and the oblique beam are hinged to the fixed frame (5).

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